2040332423042 has 8 divisors (see below), whose sum is σ = 3060526242816. Its totient is φ = 1020157008772.

The previous prime is 2040332423009. The next prime is 2040332423089. The reversal of 2040332423042 is 2403242330402.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2040332422996 and 2040332423014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4320818 + ... + 4769709.

It is an arithmetic number, because the mean of its divisors is an integer number (382565780352).

Almost surely, 2^{2040332423042} is an apocalyptic number.

2040332423042 is a deficient number, since it is larger than the sum of its proper divisors (1020193819774).

2040332423042 is a wasteful number, since it uses less digits than its factorization.

2040332423042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9202752.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 2040332423042 its reverse (2403242330402), we get a palindrome (4443574753444).

The spelling of 2040332423042 in words is "two trillion, forty billion, three hundred thirty-two million, four hundred twenty-three thousand, forty-two".